Showcase your love and affection with a solitaire pendant, a chic and sophisticated way to highlight your impeccable taste and the superlative quality of our gemstones.
Showing 174 products
Item Ref: G4940
AVAILABILITY: In stock (86 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Aquamarine 0.34CT And Diamond 9K White Gold Pendant Necklace, with 0.34ct of beautiful Aquamarine gemstone, set against 0.02ct of premium quality diamonds. The beautiful pale blue Aquamarine gemstone hangs delicately from the chain, while the gem’s setting is...
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Item Ref: NID4224-UU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Unearth the Astra Lab Sapphire and Diamond Solitaire Pear Cut Necklace, with a 3.20ct lab grown sapphire amongst 0.08CT of H/SI quality diamonds. The large, rich blue sapphire hangs delicately on the chain, made from the finest sterling silver. An...
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Item Ref: NID4224-GU
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Uncover the Astra Lab Emerald and Diamond Solitaire Pear Cut Necklace, with a beautiful 2.40ct lab grown emerald amongst 0.08CT of H/SI quality diamonds. The impressive, deep-green emerald hangs delicately from the chain, crafted in the finest sterling silver. The...
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Item Ref: NDG5237Y
AVAILABILITY: In stock (159 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful half carat solitaire diamond pendant in a lustrous white gold setting looks simply stunning on the neckline. The sustainable lab grown diamond is brilliant cut, creating breathtaking sparkle. A perfect gift you cannot go wrong with. *The sustainable...
From £13.09 per month
Item Ref: NDG5248Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This gorgeous little solitaire pendant has a timeless appeal, thanks to its luxurious simplicity. Handcrafted with one exquisite, sustainable lab grown diamond it looks sparkling and beautiful in a white gold setting. A perfect gift you cannot go wrong with....
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Item Ref: NDG5248
AVAILABILITY: In stock (125 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful little solitaire necklace looks sophisticated on the neckline, thanks to its luxurious simplicity. Handcrafted with a stunning, sustainable lab grown diamond it looks sparkling and gorgeous in a yellow gold setting. The perfect gift for any occasion. *The...
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Item Ref: NDG5236Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This dainty and luxurious solitaire diamond pendant sparkles beautifully when it catches the light. The sustainable lab grown diamond is set in fine white gold for a polished look. A perfect gift for someone you love. *The sustainable luxury choice....
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Item Ref: ANID4224-GU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Uncover the Astra Lab Emerald and Diamond Solitaire Pear Cut Necklace, with a beautiful 2.40ct lab grown emerald amongst 0.08CT of H/SI quality lab diamonds. The impressive, deep-green emerald hangs delicately from the chain, crafted in the finest 18k gold...
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Item Ref: NID4224-TU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Unearth the Astra Lab Ruby and Diamond Solitaire Pear Cut Necklace, with a 3.50ct lab grown ruby amongst 0.08CT of H/SI quality consciously crafted diamonds. The large pear cut ruby hangs delicately on the finest sterling silver chain, with a...
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Item Ref: B3290
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A superb Blue Topaz Pendant in 9K Yellow Gold. Claw setting. Free UK delivery and a 5 year guarantee.
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Item Ref: ANID4224-UU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Unearth the Astra Lab Sapphire and Diamond Solitaire Pear Cut Necklace, with a 3.20ct lab grown sapphire amongst 0.08CT of H/SI quality lab diamonds. The large, rich blue sapphire hangs delicately on the chain, made from the finest 18k gold...
Pay in 3 interest-free
Item Ref: B3366
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This delicate necklace would make a wonderful gift for anyone celebrating a birthday in August as peridot is the birthstone for this month. The necklace features an oval cut vivid green peridot gemstone which radiates from its 9K yellow gold...
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Item Ref: ANID4224-TU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Unearth the Astra Lab Ruby and Diamond Solitaire Pear Cut Necklace, with a 3.50ct lab grown ruby amongst 0.08CT of H/SI quality consciously crafted lab diamonds. The large pear cut ruby hangs delicately on the finest 18k gold vermeil chain,...
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Item Ref: NDG5236
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This dainty, luxurious solitaire diamond pendant sparkles with breathtaking fire when it catches the light. The sustainable lab grown diamond is set in classic yellow gold for a timeless look. A perfect gift of love for someone special. *The sustainable...
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Item Ref: NDG5237
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful half carat solitaire diamond pendant in yellow gold looks elegant and luxurious on the neckline. The sustainable lab grown diamond is brilliant cut, creating breathtaking sparkle and fire. A perfect gift for any occasion. *The sustainable luxury choice....
From £13.09 per month
Item Ref: B3225
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This gorgeous sapphire necklace is one of our most elegant and popular pieces of fine gemstone jewellery, perfect for special birthdays and anniversaries. The necklace features a large oval shaped blue sapphire that's claw set in a polished yellow gold...
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Item Ref: B3736
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A beautiful, dainty sapphire pendant handcrafted to perfection in polished 9K white gold. As September's birthstone it's the ideal gift for autumn babes, or simply a luxurious little treat for someone special at Christmas or Valentine's. Chain included.
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Item Ref: G4940-C
AVAILABILITY: In stock (26 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our amethyst pendant necklace, featuring 0.34ct of high-quality amethyst and 0.02ct of white diamonds, set in 9k white gold. Amethyst is the birthstone for the month of February, making this a special birthday gift for the Pisces and Aquarius...
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Item Ref: FER24-UY
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A superb Sapphire Pendant in 18K White Gold. Claw setting. Free UK delivery and a 5 year guarantee.
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Item Ref: ANDD3569U
AVAILABILITY: In stock (36 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Gold Vermeil Teardrop Lab-Grown Diamond Necklace. The Teardrop Necklace, set in the finest recycled gold vermeil, offers a fresh take on the beloved oval pendant design, with a 0.10ct round brilliant lab-grown diamond encased in a teardrop-shaped setting....
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Item Ref: B3206
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The deep, majestic hues of this amethyst pendant combine perfectly with the 9K yellow gold clasp and setting to create an eye-catching necklace. The necklace features a large oval amethyst measuring 7x5mm which is claw set and delicately drops from...
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Item Ref: B3388
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant Ruby Pendant in 9K Yellow Gold. Rubover setting. Free UK delivery and a 5 year guarantee.
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Item Ref: FER24-G
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The simplicity of this beautiful necklace makes it ideal for women who love traditional or contemporary jewellery designs. This necklace features a 7x5mm exquisite emerald which is securely held in a claw setting and hangs from an 18K yellow gold...
From £17.46 per month
Item Ref: ANDD3550-47JUU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Oval Diamond Solitaire Pendant Necklace, featuring a 0.25ct lab-grown oval-shaped diamond, suspended from a fine 18k gold vermeil chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
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Item Ref: R4630
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Get the look of a much larger diamond with the Galileo diamond setting. Using a clever method of setting smaller diamonds to perfectly fit, we are able to create the illusion of a single diamond. In this pendant, the look...
From £20.15 per month
Item Ref: B3264
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The timeless elegance of this classic necklace ensures it will look great for years to come. The necklace features an oval cut 0.33CT emerald which measures 5x4mm. The stunning emerald is claw set within 9K yellow gold. The classic style...
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Item Ref: B3677
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The timeless elegance of this emerald pendant ensures it will look as stylish as the day it was purchased for years to come. The necklace features a stunning oval 0.76CT emerald which measures 7x5mm and is held securely in a...
From £13.63 per month
Item Ref: B3727
AVAILABILITY: In stock (13 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The alluring tanzanite stone in this pendant has travelled thousands of miles, all the way from the lush foothills of Mount Kilimanjaro in Africa. Its magnificent blue-violet shimmer is gloriously displayed in a simple white gold setting. One of our...
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Item Ref: B3726
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The lush green of this gorgeous 0.76CT emerald necklace captures the light beautifully and is made even sharper by the gleam of the 9K white gold clasp and claw setting. Whether you're looking to treat yourself or someone else, you...
From £14.1 per month
Item Ref: NDD3552-322JUY
AVAILABILITY: In stock (15 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Round Diamond Solitaire Pendant Necklace, featuring a 1.00ct lab-grown diamond, suspended from a fine white gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
From £21.84 per month
Item Ref: NDD3552-55JUU
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Round Diamond Solitaire Pendant Necklace, featuring a 0.33ct lab-grown diamond, suspended from a fine recycled silver chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
Pay in 3 interest-free
Item Ref: NDD3552-47JUU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Round Diamond Solitaire Pendant Necklace, featuring a 0.25ct lab-grown diamond, suspended from a fine recycled silver chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
Pay in 3 interest-free
Item Ref: NDD3558-47JUU
AVAILABILITY: In stock (21 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 0.25ct lab-grown heart-shaped diamond, suspended from a fine silver chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
Pay in 3 interest-free
Item Ref: B3724
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The elegant and simplistic design of this necklace combined with the sheer beauty of the pretty pink sapphire creates a stunning piece of jewellery. The pink sapphire measures 5x4mm, weighs 0.45CT and is held in a 9K white gold claw...
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Item Ref: NDD3569U
AVAILABILITY: In stock (37 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Silver Teardrop Lab-Grown Diamond Necklace. This Teardrop Necklace in the finest sterling silver features a single teardrop-shaped pendant encasing a 0.10ct round brilliant lab-grown diamond, suspended on an adjustable to 16", 18" or 20 chain. Inspired by the...
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Item Ref: FER23-G
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If you're looking for an elegant and colourful necklace for the special person in your life, this vintage inspired emerald necklace would be a superb choice. The pendant features an oval emerald measuring 5x4mm which is claw set and drops...
Pay in 3 interest-free
Item Ref: NDD3552-322JUA
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Round Diamond Solitaire Pendant Necklace, featuring a 1.00ct lab-grown diamond, suspended from a fine yellow gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
From £21.84 per month
Item Ref: NDFR23-72HXU3A
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Irresistibly gorgeous and impressively chic, this lab grown half carat diamond set in 18K gold, is sure to captivate your heart as it shimmers beautifully in the light. Forged using scientifically advanced technology, the lab grown centre stone is IGI...
From £15.65 per month
Item Ref: FER24-U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An alluring Sapphire Pendant in 18K Yellow Gold. Claw setting. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: NDD3566-47JUU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Necklace in 925 Silver, showcasing a 0.25ct H/SI quality lab-grown diamond set in the finest recycled sterling silver. This piece is a refined, modern take on the classic pendant, with the diamond...
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Item Ref: FER24-T
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This glamorous ruby necklace would be a beautiful present for a 40th anniversary or for any other romantic occasion as the deep red of the rubies emanates passion and love. The necklace features a beautiful oval ruby measuring 7x5mm which...
From £17.46 per month
Item Ref: ANDD3558-47JUU
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 0.25ct lab-grown heart-shaped diamond, suspended from a fine 18k gold vermeil chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
Pay in 3 interest-free
Item Ref: NDFR23-72HXU3S
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Sparkling brilliantly from every facet, the lab grown centre stone of this gorgeous necklace is forged using state of the art technology to bring you the ultimate fusion of art and technology in a stunning piece of jewellery. This high...
From £15.65 per month
Item Ref: R4639
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Get the look of a much larger diamond with the Galileo diamond setting. Using a clever method of setting smaller diamonds to perfectly fit, we are able to create the illusion of a single diamond. In this pendant, the look...
From £38.66 per month
Item Ref: NDG5253Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A wonderful Olivia Princess Pendant in 9K White Gold. Claw setting. 0.25CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to...
Pay in 3 interest-free
Item Ref: ANDD3552-47JUU
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Round Diamond Solitaire Pendant Necklace, featuring a 0.25ct lab-grown diamond, suspended from a fine yellow gold vermeil chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond,...
Pay in 3 interest-free
Item Ref: FER24-VY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A beautiful Tanzanite Pendant in 18K White Gold. Claw setting. Free UK delivery and a 5 year guarantee.
From £12.95 per month
Item Ref: NDFR23-322HXU3S
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Simple in design, yet highly impressive, this superior 1 carat lab grown diamond set in gleaming platinum is sure to elicit awe and delight. Engineered in a lab using advanced technology, this scintillating lab grown diamond offers substantial savings and...
From £26.88 per month
Yes, many of our necklaces feature adjustable chains, allowing you to wear them at different lengths for layering or comfort. Product descriptions list the available adjustments so you can choose the style that works best for you.
Our necklaces are crafted from high-quality, recycled precious metals including sterling silver, 18K gold vermeil, solid 18K gold, and platinum. Each product description details the metal used, so you know exactly what you’re buying.
Our chains are designed to be durable and long-lasting, made with high-quality precious metals. But like all delicate fine jewellery, they should be treated with care - avoid pulling or snagging on clothing to keep your necklace secure for years to come.
Yes, our necklaces are fitted with strong and reliable clasps, designed to hold your jewellery safely in place during daily wear. Many of our designs use spring-ring or lobster clasps, known for their durability and ease of use. When putting your piece on, always double check the clasp is securely closed, to avoid losing it.
We offer necklaces in a variety of lengths, from short, delicate chains to long pendants. Standard lengths are usually 16–18 inches, but exact measurements are listed on each product page. Adjustable chains allow for even more flexibility in length. Please reach out to our customer services (https://www.thediamondstore.co.uk/pages/contact-us) with any questions you may have about the length of the necklace you’re interested in.
Yes, we offer a selection of replacement necklace chains in sterling silver, gold, and platinum. If you need to replace or upgrade your chain, you can choose from a variety of styles and lengths to match your pendant. If you’d like to purchase a replacement chain for a pendant necklace, please get in touch with our customer services who can advise you further (https://www.thediamondstore.co.uk/pages/contact-us).
We want you to feel completely confident when you shop with us. That’s why we offer FREE 30-day returns for refunds and 60-day exchanges across the UK and Northern Ireland.
If you’ve ordered a ring smaller than a size J or larger than a size Q, don’t worry — these are custom sizes, but we’re still happy to offer a free exchange or resizing if the fit isn’t quite right.
Changed your mind? No problem — you can cancel your order anytime before it’s been dispatched.
Just reach out to our friendly team via Live Chat, by email at customerservice@thediamondstore.com, or give us a call on 0345 084 1200 (or +44 345 084 1200 if calling from outside the UK). Please have your order number handy to help us assist you as quickly as possible.
Please note that for rings smaller than size J or larger than size Q, the width may vary slightly (up to 10%) due to the crafting process. If you need any adjustments, we’re happy to help.
If your item arrives damaged or defective, we’ll make it right — fast. We’ll either repair or replace it at no cost to you, or provide a refund once it’s been assessed by our head jeweller.
Our standard returns policy is 30 days to return, and 60 days to exchange.
We stand by the quality of our jewellery. That’s why all our pieces come with a 5-year warranty against defects in materials or craftsmanship. Every item is also fully hallmarked according to UK legislation, confirming its authenticity and origin.
Once we’ve received and inspected your returned jewellery, we’ll process your refund right away and email you to confirm. Depending on your bank or payment provider, it may take 3 to 5 working days to show up on your statement.
We’ll always refund you via the same method you used to make your purchase — whether that was credit or debit card, PayPal, Pay4Later Finance, bank transfer, or another option.
To avoid delays, make sure to include the returns label print-out with your parcel. This helps us identify your return quickly.
We’re proud to say that all our diamonds are conflict-free and fully compliant with United Nations regulations. When you buy from us, you’re choosing ethical beauty.
We’re here whenever you need us.
📧 Email us: customerservice@thediamondstore.com or returns@thediamondstore.co.uk
📞 Call us: 0345 084 1200 (UK) or +44 345 084 1200 (International)
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